156831030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13721}}^1$

素因数の和:13861

約数の個数: 48

約数和(自身を含む): 411001344

約数和(自身を除く): 254170314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 13721, 27442, 41163, 68605, 82326, 123489, 137210, 205815, 246978, 411630, 617445, 1234890, 1742567, 3485134, 5227701, 8712835, 10455402, 15683103, 17425670, 26138505, 31366206, 52277010, 78415515, 156831030]

約数ペア:

[(1, 156831030), (2, 78415515), (3, 52277010), (5, 31366206), (6, 26138505), (9, 17425670), (10, 15683103), (15, 10455402), (18, 8712835), (30, 5227701), (45, 3485134), (90, 1742567), (127, 1234890), (254, 617445), (381, 411630), (635, 246978), (762, 205815), (1143, 137210), (1270, 123489), (1905, 82326), (2286, 68605), (3810, 41163), (5715, 27442), (11430, 13721)]